and the quartz (Model DU) spectrophotometer. Establishes National Technical Laboratories while still a member of the Caltech faculty; leaves Caltech in 1939 to become its president (name changed to ...
In July 1941, Arnold Beckman, founder of his eponymous company, introduced his DU UV-vis spectrophotometer. It was the production version of the Model D prototype that he and Howard Cary had first ...
A Beckman DU 800 Series UV/VIS spectrophotometer equipped with a kinetics package. If you are interested in our services, please fill out and submit the form below. The information will be sent to the ...